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Results for Caliber B19

601 articles · 61 videos found · page 14 of 23

Introducing: The Gerald Charles Maestro GC39 25th Anniversary Edition Fratello
Gerald Charles Mar 31, 2025

Introducing: The Gerald Charles Maestro GC39 25th Anniversary Edition

In celebration of its quarter-century anniversary, Gerald Charles presents the Maestro GC39 25th Anniversary Edition. This is a jump-hour watch with an in-house-designed caliber. Naturally, the new timepiece features the brand’s signature baroque case shape, but it is fully modernized with Grade 5 titanium construction. We’ve covered the majority of new releases from Gerald Charles […] Visit Introducing: The Gerald Charles Maestro GC39 25th Anniversary Edition to read the full article.

Introducing: The Grand Seiko SLGH027 “Mountainscape” Hi-Beat 65th Anniversary Limited Edition Fratello
Grand Seiko SLGH027 “Mountainscape” Hi-Beat 65th Feb 3, 2025

Introducing: The Grand Seiko SLGH027 “Mountainscape” Hi-Beat 65th Anniversary Limited Edition

Today, Grand Seiko introduces the SLGH027 “Mountainscape,” a limited-edition watch celebrating the brand’s 65th anniversary. The piece features the automatic Hi-Beat 9SA5 caliber, which debuted in 2020. As part of the Evolution 9 collection, this watch is not retro at all but a modern reference with stunning details. Grand Seiko always has a strong start […] Visit Introducing: The Grand Seiko SLGH027 “Mountainscape” Hi-Beat 65th Anniversary Limited Edition to read the full article.

Introducing: The Re-Engineered 42mm Hublot Big Bang Meca-10 In Three Versions Fratello
Hublot Big Bang Meca-10 Jan 21, 2025

Introducing: The Re-Engineered 42mm Hublot Big Bang Meca-10 In Three Versions

Ever since the Big Bang Meca-10 came out in 2016, the watch has stood out thanks to its 10-day caliber with a Meccano-inspired architecture. This year, though the 10-day power reserve isn’t new, some other things are. The re-engineered Hublot Big Bang Meca-10 now measures 42mm in diameter and comes in three variations. You can […] Visit Introducing: The Re-Engineered 42mm Hublot Big Bang Meca-10 In Three Versions to read the full article.

Hands On: Grand Seiko Spring Drive Chronograph SBGC275 SJX Watches
Grand Seiko Spring Drive Chronograph SBGC275 Dec 4, 2024

Hands On: Grand Seiko Spring Drive Chronograph SBGC275

Twenty-twenty four marks the 20th anniversary of Grand Seiko’s 9R Spring Drive movement platform, an occasion the brand has chosen to mark with a range of anniversary editions including the Grand Seiko Caliber 9R 20th Anniversary SBGC275. A large, richly detailed watch with a captivating dial, the SBGC275 is robust, interesting, and capable of nearly anything, short of fitting under a short cuff. Initial thoughts At first glance, the SBGC275 looks like just a Spring Drive chronograph with a red dial. But a closer look reveals a highly nuanced colour that changes from red to orange depending on the angle – the result of a proprietary dial coating technique. At 44.5 mm in diameter and nearly 17 mm thick, the SBGC275 is unapologetically big and bold. That said, the watch feels smaller than it is thanks to the use of titanium for the case and bracelet, and the unusually wide 23 mm lug width helps reduce the visual size. This latter dimension may limit the options for aftermarket straps, but since most owners will likely stick with the bracelet, this concern is largely academic. The watch is powered by an upgraded version of the familiar cal. 9R86 Spring Drive chronograph GMT movement, which made its debut in 2007. But eagle-eyed movement geeks will notice the SBGC275 is equipped with the fine-tuned cal. 9R96 first seen in 2017, which was also used in the Nissan GT-R 50th Anniversary edition. In many ways, the SBGC275 captures Grand Seiko’s strengths and weaknesses. The b...

The New Berneron Mirage 34 - My Favorite Watch Of 2024 Fratello
Berneron Oct 25, 2024

The New Berneron Mirage 34 - My Favorite Watch Of 2024

The new Berneron Mirage 34 joins last year’s 38mm models in the small brand’s growing lineup. As we’ll see, these aren’t simply downsized editions. Each model showcases a stone dial and a new caliber. Hint: these are my favorite watches of this year so far. Sylvain Berneron is the name behind the eponymous brand he […] Visit The New Berneron Mirage 34 - My Favorite Watch Of 2024 to read the full article.

A Monday-Morning Reunion With The Blancpain Villeret Quantième Complet Fratello
Blancpain Villeret Quantième Complet Three Oct 7, 2024

A Monday-Morning Reunion With The Blancpain Villeret Quantième Complet

Three years ago, I had the pleasure of wearing the Blancpain Villeret Quantième Complet for a little while. The combination of a 40mm steel case with a characteristic stepped bezel, a classic white dial, and a complete-calendar caliber proved an impressive watch at a competitive price. I wrote that the watch that bucks the retro […] Visit A Monday-Morning Reunion With The Blancpain Villeret Quantième Complet to read the full article.

My 25 Years Of Owning The Omega Speedmaster Professional Fratello
Omega Speedmaster Professional Oct 1, 2024

My 25 Years Of Owning The Omega Speedmaster Professional

On this very day, October 1st, 25 years ago, I bought my first Omega Speedmaster watch. I was a student at the time and obsessed with watches, specifically, Omega Speedmasters. My first purchase was a Speedmaster 145.012 with caliber 321. One evening, I was cycling in the city center of The Hague and passed a […] Visit My 25 Years Of Owning The Omega Speedmaster Professional to read the full article.

Introducing: Three New Seiko Astron GPS Solar Watches - SSJ023, SSJ025, And SSJ026 Fratello
Seiko Astron GPS Solar Watches Sep 24, 2024

Introducing: Three New Seiko Astron GPS Solar Watches - SSJ023, SSJ025, And SSJ026

The Seiko Astron GPS Solar with an easy-wearing tonneau case design debuted in the spring of 2022. This series started with four models housing Seiko’s 5X53 dual-time movement, and after that, several models followed, including ones with the chronograph caliber 5X83. Now three new, simpler references assume their places in the core collection. The dark […] Visit Introducing: Three New Seiko Astron GPS Solar Watches - SSJ023, SSJ025, And SSJ026 to read the full article.

Fratello’s Top 5 Classic Valjoux 72-Powered Watches - Featuring Rolex, Enicar, Breitling, And More Fratello
Breitling Sep 20, 2024

Fratello’s Top 5 Classic Valjoux 72-Powered Watches - Featuring Rolex, Enicar, Breitling, And More

Another Friday, another list! This week, we continue our exploration of legendary movements. For this list, we have selected five classics with the famous Valjoux 72. As you will see, this chronograph caliber powered some of the most legendary watches that horology fans love. That’s why creating a list of the five standout Valjoux 72-powered […] Visit Fratello’s Top 5 Classic Valjoux 72-Powered Watches - Featuring Rolex, Enicar, Breitling, And More to read the full article.

The Difference Between Quartz, Manual, and Automatic Movements Worn & Wound
Sep 18, 2024

The Difference Between Quartz, Manual, and Automatic Movements

When shopping for a new watch, the movement is often a point of consideration for many enthusiasts. But what does it do? Simply put, the movement, often referred to as a “caliber,” is the engine powering the watch and regulating the rotation of its hands. While some may feature additional features called complications, their primary duty is accurate time-telling. Today, we’ll walk through the basic differences between manual, automatic, and quartz movements. When shopping for a new watch, the movement is often a point of consideration for many enthusiasts. But what does it do? Simply put, the movement, often referred to as a “caliber,” is the engine powering the watch and regulating the rotation of its hands. While some may feature additional features called complications, their primary duty is accurate time-telling. Today, we’ll walk through the basic differences between manual, automatic, and quartz movements. The post The Difference Between Quartz, Manual, and Automatic Movements appeared first on Worn & Wound.

Grand Seiko Just Released a Collector’s Dream Watch! Worn & Wound
Grand Seiko Just Released Sep 2, 2024

Grand Seiko Just Released a Collector’s Dream Watch!

At Watches & Wonders 2024, Grand Seiko announced the new 9SA4 caliber and the first two watches featuring it, the SLGW002 and SLGW003. As a refresher, the 9SA4 is a manual hi-beat (36,000 bph), 80-hour, time-only caliber featuring their in-house dual-impulse escapement, first seen in the 9SA5. With a power reserve on the back of the movement, beautiful bridge designs and finishing, and a unique “wagtail-bird-shaped” winding click, it set a new bar for Grand Seiko’s mechanical calibers. But, perhaps just as exciting as the movement itself was that the watches featuring it were sized at an idyllic 38.6mm diameter and 9.95mm thickness with a 20mm lug, addressing the naysayer’s concerns around Grand Seiko’s sizing. While a pair of fantastic releases, since introduction, we have been wondering where we will see this movement next. Well, we just got our answer, and I have to tell you, I’m equally surprised and delighted. They went vintage rather than with the new case and a different dial, which would have been most expected. Yes, they decided to bring back, as a limited edition, of course, a “recreation” of the 45GS from 1968. A little history, the 45GS came out a year after the 44GS and featured the same case design, but differed in that it featured the brand’s first hi-beat manual wound movement, the 4520. The SLGW005 – the return of the 45GS The 44/45GS case defines the Grand Seiko “Grammar of Design” as set out by Taro Tanaka, with flat, Zaratsu poli...

Girard-Perregaux Introduces a New Casquette in Collaboration with Saint Laurent Worn & Wound
Girard-Perregaux Introduces Jul 11, 2024

Girard-Perregaux Introduces a New Casquette in Collaboration with Saint Laurent

We love quartz watches at Worn & Wound. For many of us, they were the first watches we ever wore, and represent a foundation of enthusiasm that has stretched on for years. There are many, many facets to quartz, and if you think of quartz watches simply as “affordable” alternatives to mechanical, you’re missing out on a lot of history, unique design, and special movements that simply aren’t possible with a mechanical caliber. One of my favorite little quartz rabbit holes is the output of traditional, high-end Swiss brands during the earliest days of the technology, leading up into the period often referred to as the “quartz crisis.” It’s fascinating to look back and see how these brands handled such a major shock to a centuries old industry, and the quartz watches produced by the most storied Swiss brands during this period are almost always significant, carrying with them design attributes that effectively distinguish them from traditional mechanical watches.  The Girard-Perregaux Casquette is one of my favorite examples of a storied Swiss brand experimenting with quartz at the very beginning. The Casquette first appeared in 1976 and was brought back as the Casquete 2.0 in 2022 in a limited edition that quickly sold out to some degree of fanfare and acclaim. The watch has what is now frequently referred to as a “driver’s style” orientation, with an LED display that displays the time digitally when viewed from the side. In the mid-1970s, this certainly ...

Hands-On With The New Anthracite Armin Strom One Week Manufacture Edition Fratello
Armin Strom One Week Manufacture Edition Jun 24, 2024

Hands-On With The New Anthracite Armin Strom One Week Manufacture Edition

We kick off this Tuesday morning with the world premiere of the new Armin Strom One Week Manufacture Edition. It is the follow-up to last year’s inaugural redesigned One Week First Edition, which was nothing short of impressive. Both watches celebrate Armin Strom’s debut in-house caliber from 2010 in a sleek, modern way. The ever-impressive […] Visit Hands-On With The New Anthracite Armin Strom One Week Manufacture Edition to read the full article.

Five Speedy Alternatives To The Current Omega Speedmaster Professional Fratello
Omega Speedmaster Professional It has Jun 18, 2024

Five Speedy Alternatives To The Current Omega Speedmaster Professional

It has not escaped your attention that the retail price for a new Omega Speedmaster Professional has recently increased. Omega drastically changed many things, not only under the hood (caliber 3861) but also with different exterior parts than before. A new case, dial, hands, and bracelet were been designed for the Moonwatch, making it aesthetically […] Visit Five Speedy Alternatives To The Current Omega Speedmaster Professional to read the full article.

Hands-On With The New TAG Heuer Aquaracer Professional 300 Date And GMT Fratello
TAG Heuer Aquaracer Professional 300 Date Jun 15, 2024

Hands-On With The New TAG Heuer Aquaracer Professional 300 Date And GMT

As Mike Stockton recently announced on Fratello, TAG Heuer has updated its large Aquaracer. The 43mm model got a 1mm downsize, new caliber, and new dial, among other changes. Mike did a great job describing all the changes but did not have the chance to try the new watches on. Since then, I have, so […] Visit Hands-On With The New TAG Heuer Aquaracer Professional 300 Date And GMT to read the full article.

Hands-On With The New Louis Vuitton Escale Time-Only Automatic Fratello
Louis Vuitton Escale Time-Only Automatic Jun 11, 2024

Hands-On With The New Louis Vuitton Escale Time-Only Automatic

On the 10th anniversary of the Escale collection, Louis Vuitton introduces its new Escale Time-Only Automatic watch with caliber LFT023. Four new references are available, each with a 39mm case in rose gold or platinum and a leather strap. Louis Vuitton Escale Many of us, including yours truly, have been craving more new dress watches. […] Visit Hands-On With The New Louis Vuitton Escale Time-Only Automatic to read the full article.

Vintage Watches: The Omega CK976 With A Glorious T17 Movement Fratello
Omega CK976 Jun 9, 2024

Vintage Watches: The Omega CK976 With A Glorious T17 Movement

Today, we’ll look at a charming little Omega CK976. It’s a lovely watch on the outside, but the inner workings are just as notable if not more so. This tank from 1939 is equipped with the caliber T17, a movement worthy of a place in anyone’s vintage collection. When considering vintage Omega watches and their […] Visit Vintage Watches: The Omega CK976 With A Glorious T17 Movement to read the full article.

Hands On: Grand Seiko “Birch Bark” SLGW002 and SLGW003 SJX Watches
Grand Seiko Birch Bark” SLGW002 May 27, 2024

Hands On: Grand Seiko “Birch Bark” SLGW002 and SLGW003

Nature-inspired textures are a consistent motif across Grand Seiko’s portfolio, so it comes as little surprise that the brand would choose this familiar theme for the launch of its newest dress watches, the hand-wind and mechanical Evolution 9 “Birch Bark” SLGW002 and SLGW003.  With a dial that features a fresh take on the texture of tree bark, the Birch Bark is also noteworthy for the movement within: the first manually-wound caliber in Grand Seiko’s 9S movement family that hitherto was entirely self-winding. The SLGW002 (left) and SLGW003 Initial thoughts There are few things I like more than a manually wound, chronometer-grade dress watch. With this bias in mind, I am predisposed to like watches like the Birch Bark. But Grand Seiko made things easy by making it attractive as well, with a new iteration of its Evolution 9 design language that is lighter in terms of visual weight. The big news is, of course, the thickness, or rather the lack thereof. The Birch Bark is 1.75 mm (15%) thinner than its automatic siblings like the SLGH003, answering’ calls for slimmer, dressier options in the Grand Seiko catalogue. The watch is also 1.4 mm (3.5%) smaller in diameter, resulting in a form factor that sits comfortably on the average wrist and will slide under most shirt cuffs. Dimensions aside, the Birch Bark in titanium feels smaller and lighter than expected due to the case material. This runs counter to expectations, since most dress watches are in precious metal....

Introducing: Panerai’s New Luminor Dieci Giorni GMT PAM01482 Fratello
Panerai s New Luminor Dieci May 21, 2024

Introducing: Panerai’s New Luminor Dieci Giorni GMT PAM01482

Panerai unveils a 44mm stainless steel Luminor with automatic GMT caliber and a 10-day power reserve. As part of the Complicazioni collection, which includes chronographs and high-end complications, the GMT allows the tracking of dual time zones. With the polished cushion-shaped case, sandwich dial, and recognizable crown protector, this new PAM01482 includes many notable Panerai […] Visit Introducing: Panerai’s New Luminor Dieci Giorni GMT PAM01482 to read the full article.

Oris Aquis Buyer's Guide Teddy Baldassarre
Oris Aquis Buyer's Guide Apr 22, 2024

Oris Aquis Buyer's Guide

The Oris Aquis collection of sporty dive watches is one of the Swiss brand’s most popular - and notably hosted the first Oris watch outfitted with the in-house Caliber 400 - even though it traces its history back just over a decade, to 2011. Like many watch models that catch on strongly with both collectors and casual fans, however, it actually represents the successful evolution of several models that preceded it. Here’s everything you need to know about the Oris Aquis, from its history, to the most prominent models available now, to its central role in Oris’ environmental sustainability initiatives.  ORIS ORIGINS AND AQUIS EVOLUTION Oris, one of the watch world’s few remaining major independent brands, traces its history back to 1904, when it was founded in Hölstein, in the German-speaking Swiss canton of Basel-Landschaft, by Paul Catlin and Georges Christian. The company, which the co-founders named after a brook near the factory, expanded throughout the early 1900s, at one point becoming the largest employer in Hölstein, with over 300 employees and factories throughout Switzerland. In 1925, Oris began making wrist watches, and in 1928, under the leadership of Christian’s brother-in-law Oscar Herzog, a new era of expansion and innovation began. Oris started making its own escapements in the watershed year of 1938, which also saw the release of the brand’s iconic Big Crown watch with pointer date function. The first automatic Oris watch was launched i...

Longines Updates the HydroConquest GMT with a New 43mm Option Worn & Wound
Longines Updates Mar 25, 2024

Longines Updates the HydroConquest GMT with a New 43mm Option

Last year, Longines had something of an unexpected hit with their HydroConquest GMT. The dive watch with the “flyer” L844.5 caliber was much discussed in enthusiast circles, and I have my own personal theory as to why. For years, Longines has excelled at being expert curators of their own back catalog, releasing a seemingly never ending string of well considered vintage reissues important releases from their past. They never stopped making watches in a more contemporary style, but they kind of dropped out of focus in recent years. The HydroConquest overhaul, then, was somewhat unexpected, and really stood out in their collection. And it was just weird enough to set itself apart from a market full of divers that kind of all look alike. Now, less than a year after the new HydroConquest saw the light of day, Longines has added new additions to the collection, which surprise in another way altogether.  Announced last week, Longines now makes the HydroConquest GMT in a new larger size, with a case coming in at 43mm. When I saw the press release for this watch, I did a double take. Was there a typo here somewhere? The trend in recent years, Rolex notwithstanding, has been for brands to downsize their sport models to a more universally accepted “medium” size. Think anywhere between 38-40mm. With last year’s HydroConquest GMT coming in at 41mm, I’d have bet the lion’s share of my watch fund that the next iteration of this watch would be somewhere in that sub 40mm ra...